Complex permittivity spatial distributions of two conifers, a 5.0-m high Caucasian fir (Abies normanniana) and a 1.9-m high spruce (Picea omorika), have been measured in the frequency range 1-10 GHz.

The goal is to build a natural barrier to wildfire, by removing all the highly flammable conifers and replacing them with more fire-resistant aspens. Content. Skip to Main Content Accessibility Help.

Here are United States Forest Service geographic maps defining the 20 major forest cover types in the United States and where common trees are most often located based on frequency of occurrence.

Jamestown, CA— Two men were arrested in Jamestown after a search of their vehicle uncovered a couple of ounces of meth and heroin hidden on one of them.

CAL FIRE announced the allocation of $72 million to support large-scale, regional land management projects aimed at restoring forest health across California.

Pinyon pine is a widely distributed pine that grows in the Intermountain region of western North America. It is a major indicator tree in the pinyon-juniper life zone. P. edulis is a short and ...

Life There’s growing evidence the big five mass extinctions never happened. Surprising new fossil evidence undermines the idea that there was ever a mass extinction on land – and may force us ...

Six private North Jersey gardens will be open to visitors on Sunday, June 1 as part of the Garden Conservancy's Open Days program; These gardens include five in Essex County and one in Bergen County ...

This is an edition of the Books Briefing, our editors’ weekly guide to the best in books. Sign up for it here. McClear, in her article, writes that the second Trump administration has opened the ...

Sonora, CA — A man was killed in a crash along a closed stretch of Wards Ferry Road. The CHP reports that 40-year-old Boyd Fuller Palmer III of Coulterville was driving a 1994 Ford Ranger ...

The pair of Brachiosauruses greeting you at the entrance, one of them with a towering three-storey-tall neck, is reminiscent of the first Jurassic Park movie in 1993.. T-Rex and those slender-necked ...

Pollen grains are far more than allergens — they are also nature’s time capsules, preserving clues about Earth’s past environments for millions of years.